FR2139075B3 - - Google Patents

Info

Publication number
FR2139075B3
FR2139075B3 FR7218759A FR7218759A FR2139075B3 FR 2139075 B3 FR2139075 B3 FR 2139075B3 FR 7218759 A FR7218759 A FR 7218759A FR 7218759 A FR7218759 A FR 7218759A FR 2139075 B3 FR2139075 B3 FR 2139075B3
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7218759A
Other languages
French (fr)
Other versions
FR2139075A1 (en:Method
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
,GB
Original Assignee
,GB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ,GB filed Critical ,GB
Publication of FR2139075A1 publication Critical patent/FR2139075A1/fr
Application granted granted Critical
Publication of FR2139075B3 publication Critical patent/FR2139075B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Casings For Electric Apparatus (AREA)
  • Drying Of Gases (AREA)
FR7218759A 1971-05-26 1972-05-25 Expired FR2139075B3 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1724971A GB1389825A (en) 1971-05-26 1971-05-26 Cases for containing electrical equipment

Publications (2)

Publication Number Publication Date
FR2139075A1 FR2139075A1 (en:Method) 1973-01-05
FR2139075B3 true FR2139075B3 (en:Method) 1975-08-08

Family

ID=10091895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218759A Expired FR2139075B3 (en:Method) 1971-05-26 1972-05-25

Country Status (3)

Country Link
US (1) US3853475A (en:Method)
FR (1) FR2139075B3 (en:Method)
GB (1) GB1389825A (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171859A (en) * 1978-02-23 1979-10-23 The United States Of America As Represented By The Secretary Of The Air Force Sliding air seal for electronic assemblies
US4370152A (en) * 1981-06-29 1983-01-25 Beckman Instruments, Inc. Gas dryer cartridge
US4642715A (en) * 1984-11-01 1987-02-10 Miltope Corporation Environmental conditioning and safety system for disk-type mass memories
US4594082A (en) * 1984-11-19 1986-06-10 Harris Corporation Dehydrating air-filtering apparatus
US4614528A (en) * 1985-06-24 1986-09-30 System Development Corp. Dry air breather assembly
US4872891A (en) * 1988-09-06 1989-10-10 The Perkin-Elmer Corporation Desiccant system
DE10010454B4 (de) * 2000-03-03 2005-02-03 Siemens Ag Anordnung zum Kühlen von elektrischen Baugruppen sowie Teile davon
US6817940B2 (en) * 2002-06-03 2004-11-16 Pfannenberg Gmbh Airflow unit
CN110220254A (zh) * 2010-05-25 2019-09-10 7Ac技术公司 使用液体干燥剂进行空气调节及其它处理的方法和系统
FR2975255B1 (fr) * 2011-05-13 2013-06-14 Airbus Operations Sas Procede et dispositif de filtration d'air de refroidissement pour equipement electrique monte en baie avionique et aeronef equipe d'une telle baie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1476138A (en) * 1923-12-04 Transformer
US2230427A (en) * 1940-02-21 1941-02-04 William H Frank Electrical distribution system
US2364144A (en) * 1942-01-29 1944-12-05 Claude H Hunsaker Thermally regulated enclosure for electrical equipment
GB1199941A (en) * 1967-04-19 1970-07-22 Grace W R & Co A Gas Breather Assembly
US3482701A (en) * 1968-02-28 1969-12-09 Solomon Zaromb Extraction and desalination apparatus

Also Published As

Publication number Publication date
US3853475A (en) 1974-12-10
GB1389825A (en) 1975-04-09
FR2139075A1 (en:Method) 1973-01-05

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